JPH0137501Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a structure for mounting side covers of curtain boxes, blind boxes, etc., in which the ends of curtains, blinds, etc. are suspended by rails or the like.

(Prior art and problems) Conventionally, in these box structures, in order to adjust the height of the ceiling surface and window opening, which differs depending on the site, cover members corresponding to each are selected and then attached to the box body. The structure was such that it was fixed to both side panels with screws, rivets, etc., and then attached to the ceiling. but,
The work of attaching a cover member to a box body like this requires positioning at the construction site, drilling mounting holes on both sides, and fixing with screws, rivets, etc., which requires power tools and is extremely difficult to work with. It was bad for me.

(Purpose of the invention) The purpose of the invention is to improve these drawbacks and provide a structure that allows the box body and cover member to be easily attached at a construction site.

(Summary of the invention) In other words, the present invention has a box body with one locking part provided on the top plate and the other locking part on the side plate, and one and the other locking parts on one and the other locking parts. It consists of a cover member with a joint piece and a through screw hole in the upper piece, and the cover member is moved upward by a bolt inserted through the screw hole and fitted, and the locking parts of one and the other are connected to one and the other. This is a box side plate cover mounting structure in which the cover member is fixed to the box body by engaging with the other engaging piece.

The feature of the present invention is that the cover member is moved upward by a bolt that fits into a screw hole provided in the upper piece of the cover member, and the two locking parts and the engaging pieces are respectively engaged to open the box. It is to be fixed to the main body.
Therefore, the hole-drilling process at the construction site can be omitted, and the assembly can be easily assembled and installed using only a screwdriver and a spanner without the need for special tools.

In the present invention, the other locking part and the other engaging piece may be formed into oblique pieces (see Figs. 1 and 2).
(Fig. 3) or may be formed by a protruding piece and an L-shaped piece (Fig. 3).

(Example of idea) Embodiments of the invention are explained in the drawings.

In the embodiment shown in FIGS. 1 and 2, the box main body 1 is formed into a substantially U-shaped cross section by a top plate 2 and side plates 3, and a rail portion 4 is provided on the inner surface of the top plate 2 to form a curtain or blind. 5 is suspended, and opposing T-shaped latching portions 6 are provided on the upper surface of the top plate 2, and the opposing inner portions of the latching portions 6 are latched to latching tools (not shown) suspended from the ceiling. One L-shaped locking part 7 is formed at the outer end of the locking part 6 and protrudes downward, and the other L-shaped locking part 7 is formed on the inner surface of the lower end of the side plate 3. A locking portion 8 is formed.

The cover member 9 is formed into a substantially L-shaped cross section by a base 10 and an upper piece 11. A holding piece 12 is provided at the lower end of the base 10 and is bent in the opposite direction to the upper piece 11. A thick walled portion 14 having a screw hole 13 is provided, and one engaging piece 15 that can be engaged with one of the locking portions 7 is provided at the tip thereof with a substantially L-shaped cross section. On the inner surface of the base 10,
At the same time as one locking portion 7 and one engaging piece 15 engage, the other engaging piece 16 engages with the other locking portion 8
is provided to protrude obliquely upward. One cover member 9 has a long dimension and the ceiling member 17 is placed on the holding piece 12, and the other cover member 9 has a short dimension and the holding piece 12 is fixed to a window opening (not shown). The reverse is also true.

To attach the cover member 9 to the box body 1, place the upper piece 11 of the cover member 9 on the top plate 2,
and the inner surface of the base 10 is brought into contact with the side plate 3 (the first
(Fig.), the bolt 18 fitted in advance into the screw hole 13 of the upper piece 11 is rotated in the direction of the arrow. When the bolt 18 is rotated even after its tip collides with the top surface of the top plate 2, the cover member 9 moves upward, and one locking portion 7, one engaging piece 15, and the other locking portion 8 are moved upward.
and the other engaging piece 16 are respectively engaged and fixed in a strong locked state, eliminating the risk of loosening or falling off.

In the embodiment shown in FIG. 3, the box body ₁₁ has the same structure as the box body 1 except that the other locking part ₈₁ projects horizontally, and the cover member ₉₁ holds the other locking part _161. It has the same structure as the cover member 9 except that it is L-shaped.

The cover member ₉₁ is attached to the box body ₁₁ in the same manner as in the previous embodiment.

In the embodiment shown in FIG. 4, the box main body ₁₂ has the same structure as the box main body 1 except that one of the locking parts ₇₂ is formed by bending the distal end diagonally downward, and the cover member ₉₂ is formed on one side. It has the same structure as the cover member 9 except that the tip of the engagement piece 15 ₂ is bent diagonally upward to engage with one of the locking portions 7 ₂ .

The cover member ₉₂ is attached to the box body ₁₂ in the same manner as in the previous embodiment.

(Effects of the invention) This invention does not require tapping or riveting work at the construction site, and only requires a screwdriver and spanner.
This makes it easy to attach the box body and cover member, and allows for strong attachment without the risk of loosening or falling off.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the embodiment of the present invention before engagement, Fig. 2 is a perspective view after installation is completed, Figs.
The figure is a perspective view of another embodiment. 1... Box body, 2... Top plate, 3... Side plate, 7... One locking part, 8... Other locking part,
9... Cover member, 11... Top piece, 13... Screw hole, 15... One engaging piece, 16... Other engaging piece, 18... Bolt.

Claims (1)

[Scope of utility model registration request] The box body has one locking part on the top plate and the other locking part on the side plate, one engaging piece that can be engaged with one locking part and the other locking part, and the other. It consists of a cover member that is provided with an engaging piece and a screw hole that penetrates through the upper piece, and the cover member is moved upward by a bolt that is inserted and fitted into the screw hole, and one locking part and the other A box side plate cover mounting structure in which the cover member is fixed to the box body by engaging the locking portions with one engagement piece and the other engagement piece, respectively.